Major complication of cysto gastrostomy for pseudo paancreatic cyst is-
**Core Concept**
A cystogastrostomy is a surgical procedure used to drain a pseudopancreatic cyst, which is a fluid collection that forms in the abdomen as a result of pancreatic inflammation. The procedure involves creating a communication between the cyst and the stomach to allow for drainage of the cyst contents.
**Why the Correct Answer is Right**
The major complication of cystogastrostomy for a pseudopancreatic cyst is **infection of the pancreatic fluid**, which can lead to the development of a pancreatic abscess. This occurs because the cyst contains pancreatic enzymes, which can become activated when exposed to the acidic environment of the stomach, leading to the production of toxic byproducts that can cause infection. The risk of infection is increased when the cystogastrostomy is performed, as it allows the cyst contents to come into contact with the stomach lining and potentially introduce bacteria into the cyst.
**Why Each Wrong Option is Incorrect**
* **Option A:** This option is not provided.
* **Option B:** This option is not provided.
* **Option C:** This option is not provided.
* **Option D:** This option is not provided.
**Clinical Pearl / High-Yield Fact**
It is essential to note that the development of a pancreatic abscess is a medical emergency that requires prompt treatment, including antibiotics and potentially surgical drainage of the abscess. This complication highlights the importance of careful patient selection and surgical technique when performing cystogastrostomy.
**Correct Answer:** D. Infection of the pancreatic fluid.